@charset "utf-8";
/* #999  #666 #333 #ccc */
/* #ff9900 橙色 */
/* #00aaff 蓝色 */
/* #44bb00 绿色 */

/* 网站头部 */
#header {
	background: #fff;
	border-bottom: 1px solid #eee;
	height: 100px;
	padding: 20px 0 10px;
	position: relative;
	z-index: 999;
}
#logo {
	float: left;
	margin-right: 60px;
	margin-top: 0;
}
#logo a {
	display: block;
}
#logo a img {
	display: block;
	height: 72px;
}
/* 导航 */
.nav {
	float: left;
	margin-left: 0;
	padding: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.nav li {
	float: left;
}
.nav li a {
	color: #666;
	display: block;
	font-size: 18px;
	line-height: 50px;
	margin: 0 10px;
	padding: 0 10px;
}
.nav li a:hover,
.nav li.current a {
	color: #00aaff;
	text-decoration: none;
	border-bottom: 2px solid #00aaff;
}
/* 搜索 */
.h-r-search {
	float: right;
	padding-top: 20px;
	position: relative;
}
.h-r-s-box {
	background: #f8f8f8;
	border: 1px solid #eee;
	border-radius: 20px;
	height: 40px;
	overflow: hidden;
	width: 220px;
}
.h-r-s-box input {
	background: none;
	border: none;
	color: #666;
	font-family: "Microsoft YaHei";
	font-size: 14px;
	height: 40px;
	line-height: 40px;
	padding: 0 10px;
	width: 170px;
}
.h-r-s-box .s-btn {
	background: none;
	border: none;
	cursor: pointer;
	height: 38px;
	line-height: 38px;
	padding: 0 5px;
	width: 30px;
}
/* 登录 */
.h-r-login {
	float: right;
	margin-left: 20px;
	padding-top: 20px;
}
.h-r-login li {
	float: left;
	margin-left: 10px;
	position: relative;
}
.h-r-login li a {
	color: #666;
	cursor: pointer;
	font-size: 16px;
	line-height: 50px;
}
.h-r-login li a:hover {
	color: #00aaff;
	text-decoration: none;
}
.h-r-login li a em {
	font-size: 24px;
	vertical-align: middle;
}
.h-r-login li.h-r-user a img {
	border-radius: 50%;
	height: 30px;
	width: 30px;
}
.h-r-login li.h-r-user span {
	font-size: 16px;
	height: 17px;
	line-height: 16px;
	max-width: 60px;
	overflow: hidden;
}
/* 网站底部 */
#footer {
	background: #fafafa;
	border-top: 1px solid #eee;
	margin-top: 30px;
	padding-bottom: 40px;
}
#footer .f-main {
	margin: 0 auto;
	width: 1200px;
}
.f-main .f-nav {
	border-bottom: 1px solid #fff;
	line-height: 40px;
	overflow: hidden;
	padding: 15px 0;
}
.f-main .f-nav dt {
	float: left;
	font-size: 16px;
	width: 125px;
}
.f-main .f-nav dd {
	float: left;
	width: 1075px;
}
.f-main .f-nav dd a {
	color: #666;
	margin-right: 30px;
	white-space: nowrap;
}
.f-main .f-nav dd a:hover {
	color: #00aaff;
	text-decoration: none;
}
.f-main>.ft {
	padding-top: 20px;
}
.f-main .QRcode {
	float: left;
	margin: 0 50px;
	width: 280px;
}
.f-main .QRcode caption {
	color: #333;
	font-size: 18px;
	font-weight: bold;
	margin-bottom: 10px;
	text-align: left;
}
.f-main .QRcode td {
	padding: 5px;
	text-align: center;
}
.f-main .QRcode td p {
	color: #666;
	font-size: 12px;
	line-height: 24px;
}
.f-main .Info {
	line-height: 1;
	margin-top: 30px;
}
.f-main .Info .Map {
	font-size: 14px;
	margin-bottom: 25px;
}
.f-main .Info .Map a,
.f-main .Info .Map span {
	color: #666;
	margin-right: 15px;
}
.f-main .Info .Map span {
	border-left: 1px solid #aaa;
}
.f-main .Info .Call {
	color: #333;
	font-size: 22px;
	font-weight: bold;
	margin-right: 30px;
}
.f-main .Info .callTime {
	color: #666;
	font-size: 14px;
	margin-top: 6px;
}
.f-main .Info .copy {
	color: #666;
	font-size: 14px;
	margin-top: 15px;
}
.f-main .Info .copy a {
	color: #666;
}
.f-main .Info .copy a:hover {
	color: #000;
	text-decoration: none;
}
/* 独立样式 */
.in-wrap {
	min-height: 100%;
	position: relative;
}
.container {
	margin: 0 auto;
	width: 1200px;
}
.c-tab-title {
	border-bottom: 1px solid #e2e2e2;
	height: 34px;
	margin-bottom: 20px;
	text-align: center;
}
.c-tab-title a {
	border-bottom: 1px solid transparent;
	color: #666;
	display: inline-block;
	font-size: 16px;
	line-height: 34px;
	margin: 0 20px;
	padding: 0 10px;
	transition: .3s;
}
.c-tab-title a:hover,
.c-tab-title a.current {
	border-bottom: 1px solid #00aaff;
	color: #00aaff;
	text-decoration: none;
}
.comm-course-list ul {
	margin-left: -30px;
}
.comm-course-list li {
	float: left;
	width: 25%;
}
.comm-course-list li .cc-l-wrap {
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 6px 10px 0 rgba(95,101,105,.15);
	float: left;
	height: 265px;
	margin: 0 24px 24px 0;
	position: relative;
	transition: all .2s;
	width: 270px;
}
.course-img {
	overflow: hidden;
	position: relative;
}
.img-responsive {
	border-radius: 8px 8px 0 0;
	display: block;
	height: 152px;
	margin-bottom: 8px;
	transition: .8s;
}
.jgTag {
	display: inline-block;
	height: 20px;
	padding: 1px 12px;
	text-align: center;
}
.cc-mask {
	background: rgba(0,0,0,.4);
	height: 100%;
	left: 0;
	opacity: 0;
	right: 0;
	top: 0;
	transition: all .3s ease 0s;
	width: 100%;
}
.cc-mask,
.cc-mask .c-btn-1 {
	position: absolute;
	transition: .3s;
}
.cc-mask .c-btn-1 {
	left: 50%;
	margin-left: -72px;
	margin-top: -16px;
	top: 100%;
}
.comm-course-list li:hover .img-responsive {
	transform: scale(1.1);
}
.comm-course-list li:hover .cc-mask {
	opacity: 1;
}
.comm-course-list li:hover .cc-mask .c-btn-1 {
	top: 50%;
}
.i-teacher-list ul {
	margin-left: -30px;
	padding-top: 20px;
}
.i-teacher-list ul li {
	float: left;
	width: 25%;
}
.i-teach-wrap {
	background: #fff;
	border: 1px solid transparent;
	display: block;
	margin: 0 0 50px 30px;
	overflow: hidden;
	padding: 15px 15px 20px;
	text-align: center;
	transition: .3s;
}
.i-teach-pic {
	margin: 10px auto 0;
	width: 60%;
}
.i-teach-pic img {
	border-radius: 50%;
	display: block;
	max-width: 100%;
	transition: .5s;
}
.i-teach-wrap:hover .i-teach-pic img {
	transform: rotateY(180deg);
}
.i-teach-wrap .i-q-txt {
	border-top: 1px dotted #e2e2e2;
	padding-top: 15px;
}
.comm-btn {
	border-radius: 20px;
	display: inline-block;
	font: 18px/36px "Microsoft YaHei";
	height: 36px;
	text-align: center;
	width: 160px;
}
.comm-btn:hover {
	opacity: .92;
	text-decoration: none;
}
.c-btn-1 {
	background: #00aaff;
	color: #fff;
	font-size: 18px;
	width: 120px;
}
.c-btn-2 {
	background: #fff;
	border: 1px solid #00aaff;
	color: #00aaff;
	font-size: 20px;
	height: 42px;
	line-height: 42px;
	width: 220px;
}
.c-btn-3 {
	background: #ff9900;
	color: #fff;
}
.c-btn-4 {
	background: #44bb00;
	color: #fff;
}
.c-btn-5 {
	background: #00aaff;
	color: #fff;
}
.c-btn-6 {
	background: #44bb00;
	color: #fff;
	font-size: 12px;
	height: 18px;
	line-height: 18px;
	width: auto;
}
.comm-title {
	clear: both;
	margin: 40px 0 30px;
	overflow: hidden;
}
.comm-title h2 span {
	font-family: simhei;
	font-size: 26px;
}

/* 移动端菜单按钮 */
.mw-nav-btn {
  display: none;
  float: right;
  padding-top: 20px;
  cursor: pointer;
}

.mw-nav-icon {
  width: 20px;
  height: 20px;
  position: relative;
}

.mw-nav-icon:before,
.mw-nav-icon:after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: #666;
  transform: translateY(-50%);
}

.mw-nav-icon:after {
  top: auto;
  bottom: 0;
}

.mw-nav-icon.search-active:before {
  transform: translateY(-50%) rotate(45deg);
}

.mw-nav-icon.search-active:after {
  transform: translateY(50%) rotate(-45deg);
  top: 50%;
  bottom: auto;
}

/* 移动端适配样式 */
@media (max-width: 768px) {
  #header {
    height: auto;
    padding: 10px 0;
    width: 100%;
    box-sizing: border-box;
  }
  
  .container, .mobile-container {
    width: 100% !important;
    padding: 0 10px;
    box-sizing: border-box;
    max-width: 100%;
  }
  
  #logo {
    margin-right: 20px;
  }
  
  #logo a img {
    height: 40px;
  }
  
  .nav {
    padding: 10px 0 0;
  }
  
  .nav li a {
    font-size: 14px;
    line-height: 30px;
    margin: 0 5px;
    padding: 0 5px;
  }
  
  .h-r-search {
    padding-top: 10px;
    float: none;
    width: 100%;
    max-width: 220px;
    margin: 10px auto 0;
    display: none;
    box-sizing: border-box;
  }
  
  .h-r-s-box {
    width: 100%;
    max-width: 220px;
    margin: 0 auto;
  }
  
  .h-r-s-box input {
    width: calc(100% - 50px);
    font-size: 12px;
  }
  
  .h-r-login {
    padding-top: 10px;
    float: right;
    margin-left: 10px;
    display: block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .h-r-login li {
    float: left;
    margin-left: 5px;
    display: block;
  }
  
  .h-r-login li a {
    font-size: 12px;
    line-height: 30px;
  }
  
  .h-r-login li.h-r-user a img {
    height: 25px;
    width: 25px;
  }
  
  .mw-nav-btn {
    display: block;
    padding-top: 15px;
  }
  
  #footer .f-main {
    width: 100%;
    padding: 0 10px;
  }
  
  .f-main .f-nav dt {
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
  }
  
  .f-main .f-nav dd {
    width: 100%;
    text-align: center;
  }
  
  .f-main .f-nav dd a {
    display: inline-block;
    margin: 0 5px 5px;
  }
  
  .comm-course-list ul {
    margin-left: 0;
  }
  
  .comm-course-list li {
    width: 50%;
    padding: 0 10px;
    margin-bottom: 20px;
  }
  
  .comm-course-list li .cc-l-wrap {
    width: 100%;
    margin: 0 0 20px 0;
  }
  
  .i-teacher-list ul {
    margin-left: 0;
  }
  
  .i-teacher-list ul li {
    width: 50%;
    padding: 0 10px;
    margin-bottom: 20px;
  }
}

@media (max-width: 480px) {
  #logo a img {
    height: 35px;
  }
  
  .nav li a {
    font-size: 12px;
    line-height: 25px;
  }
  
  .h-r-login li a {
    font-size: 11px;
  }
  
  .comm-course-list li,
  .i-teacher-list ul li {
    width: 100%;
    padding: 0;
  }
  
  .f-main .QRcode {
    width: 100%;
    margin: 20px 0;
  }
}